Testing/GoogleTest/Paths/paths_test.cpp

   1 #include "pch.h"\r
   2 #include <gtest/gtest.h>\r
   3 #include <filesystem>\r
   4 #include "Environment.h"\r
   5 #include "paths.h"\r
   6 \r
   7 // Expects that C:\Temp exists for creating temporary testing files.\r
   8 \r
   9 // TODO:\r
  10 // paths::normalize() with rel path returns drive letter? how to test?\r
  11 // paths::GetLongPath() - how to test?\r
  12 // paths::GetPairComparability() tests\r
  13 // paths::IsShortcut() how to test so that test data is in SVN?\r
  14 // ExpandShortcut() how to test so that test data is in SVN?\r
  15 // paths::EnsurePathExist() tests\r
  16 \r
  17 \r
  18 namespace\r
  19 {\r
  20         // The fixture for testing paths functions.\r
  21         class PathTest : public testing::Test\r
  22         {\r
  23         protected:\r
  24                 // You can remove any or all of the following functions if its body\r
  25                 // is   empty.\r
  26 \r
  27                 PathTest()\r
  28                 {\r
  29                         // You can do set-up work for each test here.\r
  30                 }\r
  31 \r
  32                 virtual ~PathTest()\r
  33                 {\r
  34                         // You can do clean-up work     that doesn't throw exceptions here.\r
  35                 }\r
  36 \r
  37                 // If   the     constructor     and     destructor are not enough for setting up\r
  38                 // and cleaning up each test, you can define the following methods:\r
  39 \r
  40                 virtual void SetUp()\r
  41                 {\r
  42                         // Code here will be called     immediately     after the constructor (right\r
  43                         // before each test).\r
  44                 }\r
  45 \r
  46                 virtual void TearDown()\r
  47                 {\r
  48                         // Code here will be called     immediately     after each test (right\r
  49                         // before the destructor).\r
  50                 }\r
  51 \r
  52                 // Objects declared here can be used by all tests in the test case for Foo.\r
  53         };\r
  54 \r
  55         //*************************\r
  56         // paths::EndsWithSlash()\r
  57         //*************************\r
  58 \r
  59         TEST_F(PathTest, EndsWithSlash_rootfolders)\r
  60         {\r
  61                 const TCHAR path[] = _T("c:");\r
  62                 const TCHAR path2[] = _T("c:\\");\r
  63                 EXPECT_FALSE(paths::EndsWithSlash(path));\r
  64                 EXPECT_TRUE(paths::EndsWithSlash(path2));\r
  65         }\r
  66 \r
  67         TEST_F(PathTest, EndsWithSlash_shortfolders)\r
  68         {\r
  69                 const TCHAR path[] = _T("c:\\path");\r
  70                 const TCHAR path2[] = _T("c:\\path\\");\r
  71                 EXPECT_FALSE(paths::EndsWithSlash(path));\r
  72                 EXPECT_TRUE(paths::EndsWithSlash(path2));\r
  73         }\r
  74 \r
  75         TEST_F(PathTest, EndsWithSlash_relfolders)\r
  76         {\r
  77                 const TCHAR path[] = _T("\\path");\r
  78                 const TCHAR path2[] = _T("\\path\\");\r
  79                 EXPECT_FALSE(paths::EndsWithSlash(path));\r
  80                 EXPECT_TRUE(paths::EndsWithSlash(path2));\r
  81         }\r
  82 \r
  83         //*************************\r
  84         // paths::DoesPathExist()\r
  85         //*************************\r
  86 \r
  87         TEST_F(PathTest, Exists_specialfolders)\r
  88         {\r
  89                 const TCHAR path[] = _T(".");\r
  90                 const TCHAR path2[] = _T("..");\r
  91                 EXPECT_EQ(paths::IS_EXISTING_DIR, paths::DoesPathExist(path));\r
  92                 EXPECT_EQ(paths::IS_EXISTING_DIR, paths::DoesPathExist(path2));\r
  93         }\r
  94         TEST_F(PathTest, Exists_files)\r
  95         {\r
  96                 const TCHAR path2[] = _T("notfound.txt");\r
  97                 String path = env::GetProgPath() + _T("../README.md");\r
  98                 EXPECT_EQ(paths::IS_EXISTING_FILE, paths::DoesPathExist(path));\r
  99                 EXPECT_EQ(paths::DOES_NOT_EXIST, paths::DoesPathExist(path2));\r
 100         }\r
 101         TEST_F(PathTest, Exists_relfolder)\r
 102         {\r
 103                 const TCHAR path[] = _T("..\\");\r
 104                 const TCHAR path2[] = _T("..\\Paths");\r
 105                 EXPECT_EQ(paths::IS_EXISTING_DIR, paths::DoesPathExist(path));\r
 106                 EXPECT_EQ(paths::IS_EXISTING_DIR, paths::DoesPathExist(path2));\r
 107         }\r
 108         TEST_F(PathTest, Exists_relfiles)\r
 109         {\r
 110                 const TCHAR path[] = _T(".\\..\\Paths\\paths_test.cpp");\r
 111                 const TCHAR path2[] = _T("..\\Paths\\paths_test.cpp");\r
 112                 EXPECT_EQ(paths::IS_EXISTING_FILE, paths::DoesPathExist(path));\r
 113                 EXPECT_EQ(paths::IS_EXISTING_FILE, paths::DoesPathExist(path2));\r
 114         }\r
 115         TEST_F(PathTest, Exists_absfolders)\r
 116         {\r
 117                 const TCHAR path[] = _T("C:");\r
 118                 const TCHAR path2[] = _T("C:\\");\r
 119                 EXPECT_EQ(paths::IS_EXISTING_DIR, paths::DoesPathExist(path));\r
 120                 EXPECT_EQ(paths::IS_EXISTING_DIR, paths::DoesPathExist(path2));\r
 121         }\r
 122         TEST_F(PathTest, Exists_absfolders2)\r
 123         {\r
 124                 const TCHAR path[] = _T("C:\\windows");\r
 125                 const TCHAR path2[] = _T("C:\\windows\\");\r
 126                 const TCHAR path3[] = _T("C:\\gack");\r
 127                 const TCHAR path4[] = _T("C:\\gack\\");\r
 128                 EXPECT_EQ(paths::IS_EXISTING_DIR, paths::DoesPathExist(path));\r
 129                 EXPECT_EQ(paths::IS_EXISTING_DIR, paths::DoesPathExist(path2));\r
 130                 EXPECT_EQ(paths::DOES_NOT_EXIST, paths::DoesPathExist(path3));\r
 131                 EXPECT_EQ(paths::DOES_NOT_EXIST, paths::DoesPathExist(path4));\r
 132         }\r
 133         TEST_F(PathTest, Exists_absfiles)\r
 134         {\r
 135                 const TCHAR path1[] = _T("C:\\windows\\notepad.exe");\r
 136                 const TCHAR path2[] = _T("C:\\windows\\gack.txt");\r
 137                 EXPECT_EQ(paths::IS_EXISTING_FILE, paths::DoesPathExist(path1));\r
 138                 EXPECT_EQ(paths::DOES_NOT_EXIST, paths::DoesPathExist(path2));\r
 139         }\r
 140 \r
 141         //*************************\r
 142         // paths::FindFileName()\r
 143         //*************************\r
 144 \r
 145         TEST_F(PathTest, FindName_absfiles)\r
 146         {\r
 147                 TCHAR path[] = _T("c:\\abc.txt");\r
 148                 EXPECT_EQ(path + 3, paths::FindFileName(path));\r
 149         }\r
 150 \r
 151         TEST_F(PathTest, FindName_absfiles2)\r
 152         {\r
 153                 TCHAR path[] = _T("c:\\temp\\abc.txt");\r
 154                 EXPECT_EQ(path + 8, paths::FindFileName(path));\r
 155         }\r
 156 \r
 157         //*************************\r
 158         // paths::normalize()\r
 159         //*************************\r
 160 \r
 161         TEST_F(PathTest, Normalize_abspath)\r
 162         {\r
 163                 String path = _T("c:\\abc.txt");\r
 164                 String path_orig = path;\r
 165                 paths::normalize(path);\r
 166                 EXPECT_EQ(path_orig, path);\r
 167         }\r
 168         TEST_F(PathTest, Normalize_abspath2)\r
 169         {\r
 170                 String path = _T("c:\\temp\\abc.txt");\r
 171                 String path_orig = path;\r
 172                 paths::normalize(path);\r
 173                 EXPECT_EQ(path_orig, path);\r
 174         }\r
 175         TEST_F(PathTest, Normalize_abspath3)\r
 176         {\r
 177                 String curdir = std::filesystem::current_path().native();\r
 178                 String path(curdir, 2);\r
 179                 String path_orig = curdir;\r
 180                 paths::normalize(path);\r
 181                 EXPECT_EQ(path_orig, path);\r
 182         }\r
 183 \r
 184         TEST_F(PathTest, Normalize_abspath4)\r
 185         {\r
 186                 String path = _T("c:\\");\r
 187                 String path_orig = path;\r
 188                 paths::normalize(path);\r
 189                 EXPECT_EQ(path_orig, path);\r
 190         }\r
 191         TEST_F(PathTest, Normalize_abspath5)\r
 192         {\r
 193                 String path = _T("c:\\Temp\\");\r
 194                 String path_orig = _T("c:\\Temp");\r
 195                 paths::normalize(path);\r
 196                 EXPECT_EQ(path_orig, path);\r
 197         }\r
 198 \r
 199         //*************************\r
 200         // paths::CreateIfNeeded()\r
 201         //*************************\r
 202 \r
 203         TEST_F(PathTest, Create_abspath1)\r
 204         {\r
 205                 EXPECT_TRUE(paths::CreateIfNeeded(_T("c:\\Temp")));\r
 206         }\r
 207         TEST_F(PathTest, Create_abspath2)\r
 208         {\r
 209                 EXPECT_TRUE(paths::CreateIfNeeded(_T("c:\\Temp\\wm_test")));\r
 210                 EXPECT_EQ(0, _taccess(_T("c:\\Temp\\wm_test"), 0));\r
 211         }\r
 212         TEST_F(PathTest, Create_abspath3)\r
 213         {\r
 214                 EXPECT_TRUE(paths::CreateIfNeeded(_T("c:\\Temp\\wm_test")));\r
 215                 EXPECT_EQ(0, _taccess(_T("c:\\Temp\\wm_test"), 0));\r
 216                 EXPECT_EQ(0, _trmdir(_T("c:\\Temp\\wm_test")));\r
 217                 EXPECT_NE(0, _taccess(_T("c:\\Temp\\wm_test"), 0));\r
 218         }\r
 219         TEST_F(PathTest, Create_abspath4)\r
 220         {\r
 221                 EXPECT_TRUE(paths::CreateIfNeeded(_T("c:\\Temp\\wm_test\\abc\\dce")));\r
 222                 EXPECT_EQ(0, _taccess(_T("c:\\Temp\\wm_test\\abc\\dce"), 0));\r
 223         }\r
 224         TEST_F(PathTest, Create_abspath5)\r
 225         {\r
 226                 EXPECT_TRUE(paths::CreateIfNeeded(_T("c:\\Temp\\wm_test\\abc\\dce")));\r
 227                 EXPECT_EQ(0, _taccess(_T("c:\\Temp\\wm_test\\abc\\dce"), 0));\r
 228                 EXPECT_EQ(0, _trmdir(_T("c:\\Temp\\wm_test\\abc\\dce")));\r
 229                 EXPECT_NE(0, _taccess(_T("c:\\Temp\\wm_test\\abc\\dce"), 0));\r
 230                 EXPECT_EQ(0, _trmdir(_T("c:\\Temp\\wm_test\\abc")));\r
 231                 EXPECT_NE(0, _taccess(_T("c:\\Temp\\wm_test\\abc"), 0));\r
 232                 EXPECT_EQ(0, _trmdir(_T("c:\\Temp\\wm_test")));\r
 233                 EXPECT_NE(0, _taccess(_T("c:\\Temp\\wm_test"), 0));\r
 234         }\r
 235 \r
 236         //*********************\r
 237         // paths::ConcatPath()\r
 238         //*********************\r
 239 \r
 240         TEST_F(PathTest, Concat_abspath1)\r
 241         {\r
 242                 EXPECT_EQ(_T("c:\\Temp\\wm_test"), paths::ConcatPath(_T("c:\\Temp"), _T("wm_test")));\r
 243         }\r
 244         TEST_F(PathTest, Concat_abspath2)\r
 245         {\r
 246                 EXPECT_EQ(_T("c:\\Temp\\wm_test"), paths::ConcatPath(_T("c:\\Temp\\"), _T("wm_test")));\r
 247         }\r
 248         TEST_F(PathTest, Concat_abspath3)\r
 249         {\r
 250                 EXPECT_EQ(_T("c:\\Temp\\wm_test"), paths::ConcatPath(_T("c:\\Temp"), _T("\\wm_test")));\r
 251         }\r
 252         TEST_F(PathTest, Concat_abspath4)\r
 253         {\r
 254                 EXPECT_EQ(_T("c:\\Temp\\wm_test"), paths::ConcatPath(_T("c:\\Temp\\"), _T("\\wm_test")));\r
 255         }\r
 256         TEST_F(PathTest, Concat_relpath1)\r
 257         {\r
 258                 EXPECT_EQ(_T("\\Temp\\wm_test"), paths::ConcatPath(_T("\\Temp"), _T("wm_test")));\r
 259         }\r
 260         TEST_F(PathTest, Concat_relpath2)\r
 261         {\r
 262                 EXPECT_EQ(_T("\\Temp\\wm_test"), paths::ConcatPath(_T("\\Temp\\"), _T("wm_test")));\r
 263         }\r
 264         TEST_F(PathTest, Concat_relpath3)\r
 265         {\r
 266                 EXPECT_EQ(_T("\\Temp\\wm_test"), paths::ConcatPath(_T("\\Temp"), _T("\\wm_test")));\r
 267         }\r
 268         TEST_F(PathTest, Concat_relpath4)\r
 269         {\r
 270                 EXPECT_EQ(_T("\\Temp\\wm_test"), paths::ConcatPath(_T("\\Temp\\"), _T("\\wm_test")));\r
 271         }\r
 272         TEST_F(PathTest, Concat_missingFilename1)\r
 273         {\r
 274                 EXPECT_EQ(_T("c:\\Temp"), paths::ConcatPath(_T("c:\\Temp"), _T("")));\r
 275         }\r
 276         TEST_F(PathTest, Concat_missingFilename2)\r
 277         {\r
 278                 EXPECT_EQ(_T("\\Temp\\"), paths::ConcatPath(_T("\\Temp\\"), _T("")));\r
 279         }\r
 280 \r
 281         //*************************\r
 282         // paths::GetParentPath()\r
 283         //*************************\r
 284 \r
 285         TEST_F(PathTest, Parent_abspath1)\r
 286         {\r
 287                 EXPECT_EQ(_T("c:\\Temp"), paths::GetParentPath(_T("c:\\Temp\\wm_test")));\r
 288         }\r
 289         TEST_F(PathTest, Parent_abspath2)\r
 290         {\r
 291                 EXPECT_EQ(_T("c:\\Temp\\abc"), paths::GetParentPath(_T("c:\\Temp\\abc\\wm_test")));\r
 292         }\r
 293         \r
 294         // FAILS!\r
 295         // paths::GetParentPath(_T("c:\\Temp")) "returns c:"\r
 296         TEST_F(PathTest, Parent_abspath3)\r
 297         {\r
 298                 EXPECT_EQ(_T("c:\\"), paths::GetParentPath(_T("c:\\Temp")));\r
 299         }\r
 300 \r
 301         // FAILS!\r
 302         // paths::GetParentPath(_T("c:\\Temp\\")) "returns c:"\r
 303         TEST_F(PathTest, Parent_abspath4)\r
 304         {\r
 305                 EXPECT_EQ(_T("c:\\"), paths::GetParentPath(_T("c:\\Temp\\")));\r
 306         }\r
 307         TEST_F(PathTest, Parent_relpath1)\r
 308         {\r
 309                 EXPECT_EQ(_T("\\temp"), paths::GetParentPath(_T("\\temp\\abc")));\r
 310         }\r
 311         TEST_F(PathTest, Parent_relpath2)\r
 312         {\r
 313                 EXPECT_EQ(_T("\\temp\\abc"), paths::GetParentPath(_T("\\temp\\abc\\cde")));\r
 314         }\r
 315 \r
 316         //*************************\r
 317         // paths::GetLastSubdir()\r
 318         //*************************\r
 319 \r
 320         TEST_F(PathTest, LastSubdir_abspath1)\r
 321         {\r
 322                 EXPECT_EQ(_T("\\abc"), paths::GetLastSubdir(_T("c:\\temp\\abc")));\r
 323         }\r
 324         \r
 325         // FAILS!\r
 326         // paths::GetLastSubdir(_T("c:\\temp")) returns "c:\\temp"\r
 327         TEST_F(PathTest, LastSubdir_abspath2)\r
 328         {\r
 329                 EXPECT_EQ(_T("\\temp"), paths::GetLastSubdir(_T("c:\\temp")));\r
 330         }\r
 331 \r
 332         // FAILS!\r
 333         // paths::GetLastSubdir(_T("c:\\temp")) returns "c:\\temp"\r
 334         TEST_F(PathTest, LastSubdir_abspath3)\r
 335         {\r
 336                 EXPECT_EQ(_T("\\temp"), paths::GetLastSubdir(_T("c:\\temp\\")));\r
 337         }\r
 338         TEST_F(PathTest, LastSubdir_relpath1)\r
 339         {\r
 340                 EXPECT_EQ(_T("\\temp"), paths::GetLastSubdir(_T("abc\\temp\\")));\r
 341         }\r
 342         TEST_F(PathTest, LastSubdir_relpath2)\r
 343         {\r
 344                 EXPECT_EQ(_T("\\dce"), paths::GetLastSubdir(_T("abc\\temp\\dce")));\r
 345         }\r
 346 \r
 347         //*************************\r
 348         // paths::IsPathAbsolute()\r
 349         //*************************\r
 350 \r
 351         TEST_F(PathTest, IsAbsolute_abspath1)\r
 352         {\r
 353                 EXPECT_TRUE(paths::IsPathAbsolute(_T("c:\\abc")));\r
 354         }\r
 355         TEST_F(PathTest, IsAbsolute_abspath2)\r
 356         {\r
 357                 EXPECT_TRUE(paths::IsPathAbsolute(_T("c:\\abc\\")));\r
 358         }\r
 359         TEST_F(PathTest, IsAbsolute_abspath3)\r
 360         {\r
 361                 EXPECT_TRUE(paths::IsPathAbsolute(_T("c:\\abc\\cde")));\r
 362         }\r
 363         TEST_F(PathTest, IsAbsolute_abspath4)\r
 364         {\r
 365                 EXPECT_TRUE(paths::IsPathAbsolute(_T("c:\\abc\\cde\\")));\r
 366         }\r
 367         TEST_F(PathTest, IsAbsolute_abspath5)\r
 368         {\r
 369                 EXPECT_TRUE(paths::IsPathAbsolute(_T("c:\\")));\r
 370         }\r
 371         TEST_F(PathTest, IsAbsolute_relpath1)\r
 372         {\r
 373                 EXPECT_FALSE(paths::IsPathAbsolute(_T("\\cde")));\r
 374         }\r
 375         TEST_F(PathTest, IsAbsolute_relpath2)\r
 376         {\r
 377                 EXPECT_FALSE(paths::IsPathAbsolute(_T("\\cde\\")));\r
 378         }\r
 379         TEST_F(PathTest, IsAbsolute_relpath3)\r
 380         {\r
 381                 EXPECT_FALSE(paths::IsPathAbsolute(_T("\\cde\\abd")));\r
 382         }\r
 383         TEST_F(PathTest, IsAbsolute_relpath4)\r
 384         {\r
 385                 EXPECT_FALSE(paths::IsPathAbsolute(_T("\\cde\\abd\\")));\r
 386         }\r
 387         TEST_F(PathTest, IsAbsolute_relpath5)\r
 388         {\r
 389                 EXPECT_FALSE(paths::IsPathAbsolute(_T("cde\\abd")));\r
 390         }\r
 391 \r
 392         TEST_F(PathTest, IsAbsolute_relpath6)\r
 393         {\r
 394                 EXPECT_FALSE(paths::IsPathAbsolute(_T("cde\\abd")));\r
 395         }\r
 396 \r
 397 }  // namespace\r